Inventor · disambiguated record
Akira Todo
Also filed as: TODO AKIRA
41 granted patents·3 pending applications·823 citations·filing 1981–2005
98Inventor score
Top patents by PatentIndex Score
44 records- 0194US5464905AEthylene/α-olefin copolymer composition, graft modified ethylene/α-olefin copolymer composition, ethylene copolymer composition, and multi-stage olefin polymerization processMITSUI PETROCHEMICAL IND·Filed 1993·Granted Nov 7, 1995·67 cites·9 claims
- 0292US5459217AEthylene/alpha-olefin copolymerMITSUI PETROCHEMICAL IND·Filed 1994·Granted Oct 17, 1995·80 cites·5 claims
- 0390US7115312B2Resin structure and use thereofTORAY INDUSTRIES·Filed 2005·Granted Oct 3, 2006·10 cites·16 claims
- 0489US5663236AEthylene copolymer compositionMITSUI PETROCHEMICAL IND·Filed 1995·Granted Sep 2, 1997·50 cites·3 claims
- 0589US4874808ACycloolefin type random copolymer compositions and uses thereofMINAMI SYUJI·Filed 1988·Granted Oct 17, 1989·52 cites·8 claims
- 0689US4526920ACurable coating composition containing acryloyl or methacryloyl cyanurate or isocyanurate compound, cured composition therefrom, and process for producing articles by using the curable compositionMITSUI PETROCHEMICAL IND·Filed 1983·Granted Jul 2, 1985·49 cites·15 claims
- 0786US6214934B1Polypropylene resin composition for use in automotive inner and outer trimsMITSUI CHEMICALS INC·Filed 1998·Granted Apr 10, 2001·46 cites·21 claims
- 0885US5594071AEthylene copolymer compositionMITSUI PETROCHEMICAL IND·Filed 1995·Granted Jan 14, 1997·40 cites·2 claims
- 0983US4390683AStretched film structure of the poly-1,3-phenylene terephthalate typeMITSUI PETROCHEMICAL IND·Filed 1981·Granted Jun 28, 1983·37 cites·6 claims
- 1082US5674945AEthylene copolymer compositionMITSUI PETROCHEMICAL IND·Filed 1995·Granted Oct 7, 1997·32 cites·7 claims
- 1181US6900272B2Resin structureTORAY INDUSTRIES·Filed 2003·Granted May 31, 2005·13 cites·1 claims
- 1277US6830792B1Resin structure and use thereofTORAY INDUSTRIES·Filed 2000·Granted Dec 14, 2004·15 cites·17 claims
- 1376US7253234B2Syndiotactic propylene polymer compositionMITSUI CHEMICALS INC·Filed 2004·Granted Aug 7, 2007·13 cites·3 claims
- 1476US5703180ACatalyst for olefin polymerization, process for olefin polymerization using the same, ethylene/α-olefin copolymer, graft modified ethylene/α-olefin copolymer, and ethylene copolymer compositionMITSUI PETROCHEMICAL IND·Filed 1996·Granted Dec 30, 1997·32 cites·25 claims
- 1575US4994354AOptical recording mediaMITSUI PETROCHEMICAL IND·Filed 1989·Granted Feb 19, 1991·21 cites·26 claims
- 1674US6333387B1Ethylene copolymer compositionMITSUI CHEMICALS INC·Filed 2000·Granted Dec 25, 2001·9 cites·2 claims
- 1771US6001941AEthylene α-olefin copolymer obtained by copolymerizing ethylene with an α-olefinMITSUI CHEMICALS INC·Filed 1995·Granted Dec 14, 1999·24 cites·7 claims
- 1869US5188875AInformation recording medium and adhesive composition thereforMITSUI PETROCHEMICAL IND·Filed 1990·Granted Feb 23, 1993·18 cites·29 claims
- 1968US5371146AEthylene copolymer compositionMITSUI PETROCHEMICAL IND·Filed 1993·Granted Dec 6, 1994·25 cites·4 claims
- 2068US4461033ATransceiverSONY CORP·Filed 1982·Granted Jul 17, 1984·13 cites·16 claims
- 2165US5029236ARadiotelephone apparatusSONY CORP·Filed 1990·Granted Jul 2, 1991·37 cites·10 claims
- 2264US7388051B2Propylene polymer composition and use thereofMITSUI CHEMICALS INC·Filed 2004·Granted Jun 17, 2008·6 cites·4 claims
- 2361US8329824B2Propylene polymer compositions and uses thereofMORI RYOJI·Filed 2004·Granted Dec 11, 2012·4 cites·18 claims
- 2459US4834819AProcess for producing information recording discsMITSUI PETROCHEMICAL IND·Filed 1988·Granted May 30, 1989·19 cites·3 claims
- 2558US6894120B2Ethylene copolymer compositionMITSUI CHEMICALS INC·Filed 2004·Granted May 17, 2005·2 cites·4 claims
- 2657US5708080AGraft modified ethylene/α-olefin copolymerMITSUI PETROCHEMICAL IND·Filed 1995·Granted Jan 13, 1998·13 cites·4 claims
- 2755US6774190B1Ethylene copolymer compositionMITSUI CHEMICALS INC·Filed 2001·Granted Aug 10, 2004·6 cites·7 claims
- 2854US5834557AGraft modified ethylene/α-olefin copolymer compositionMITSUI CHEMICALS INC·Filed 1997·Granted Nov 10, 1998·9 cites·5 claims
- 2953US6184297B1Ethylene copolymer compositionMITSUI CHEMICALS INC·Filed 1997·Granted Feb 6, 2001·10 cites·6 claims
- 3050US5986008APropylene polymer composition and thermoformed objectMITSUI CHEMICALS INC·Filed 1998·Granted Nov 16, 1999·13 cites·7 claims
- 3148US5020207AProcess for producing magnetic hubMITSUI PETROCHEMICAL IND·Filed 1990·Granted Jun 4, 1991·12 cites·4 claims
- 3247US5263016AInformation recording discsMITSUI PETROCHEMICAL IND·Filed 1992·Granted Nov 16, 1993·11 cites·4 claims
- 3347US4909871AProcess for producing information recording discsMITSUI PETROCHEMICAL IND·Filed 1988·Granted Mar 20, 1990·12 cites·7 claims
- 3446US2003092845A1Ethylene copolymer compositionFiled 2002·Application pending·0 cites
- 3546US2002016416A1Ethylene copolymer compositionFiled 2001·Application pending·0 cites
- 3646US2002165322A1Ethylene copolymer compositionFiled 2002·Application pending·0 cites
- 3742US5290877AInformation recording medium and adhesive composition thereforMITSUI PETROCHEMICAL IND·Filed 1992·Granted Mar 1, 1994·8 cites·8 claims
- 3838US6236867B1Portable wireless deviceSONY CORP·Filed 1998·Granted May 22, 2001·9 cites·6 claims
- 3936US6303713B1Graft modified ethylene α-olefin copolymer obtained by graft copolymerzing an ethylene/α-olefin copolymer with a polar monomerMITSUI CHEMICALS INC·Filed 1999·Granted Oct 16, 2001·2 cites·9 claims
- 4033US4943611AResin composition for spacers of information recording discMITSUI PETROCHEMICAL IND·Filed 1988·Granted Jul 24, 1990·2 cites·3 claims
- 4129US5079060AOptical recording mediaMITSUI PETROCHEMICAL IND·Filed 1989·Granted Jan 7, 1992·1 cites·25 claims
- 4228US5166034AOptical recording media and process for preparing sameMITSUI PETROCHEMICAL IND·Filed 1991·Granted Nov 24, 1992·0 cites·2 claims
- 4328US5061597AOptical recording media and process for preparing sameMITSUI PETROCHEMICAL IND·Filed 1990·Granted Oct 29, 1991·0 cites·9 claims
- 4428US4960627AOptical recording media and process for preparing sameMITSUI PETROCHEMICAL IND·Filed 1989·Granted Oct 2, 1990·1 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →